Europium Oxide

Spectrum Details

Modality

NIR

Category

man-made

Material Type

Oxide

Sample ID

GDS33

Collection Locality

Synthetic

Spectral Purity

1c2_3_4_ # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns

Composition / XRD

None # XRF, EPMA, ICP(Trace), WChem

Sample Description

Reagent grade Eu-oxide, 83.6 % Eu, Lot #03811 IMAGE_OF_SAMPLE: NO PHOTO

XRD Analysis

40 kV - 30 mA, 6.5-9.5 keV File: euoxid33.mdi (smear mount on quartz plate) References: JCPDS #18-507, 34-72, 34-392A Found: Eu2O3 cubic Sought but not found: EuO and Eu2O3 monoclinic Comment: Peaks are broad, ragged, and there is no resolution of the alpha1-alpha2 reflections, indicating poor crystallinity. Reflections with intensities

X Units

cm⁻¹

Y Units

Absorbance

Data Points

2,126